Makefile

SHELL := /bin/bash

PLATFORMS := windows linux darwin
BINARY := dyndsn-r53

# These will be provided to the target
VERSION := 2.0.0
BUILD := `git rev-parse HEAD`

# Use linker flags to provide version/build settings to the target
LDFLAGS=-ldflags "-X=main.version=$(VERSION) -X=main.build=$(BUILD)"

os = $(word 1, $@)

PKGS := $(shell go list ./... | grep -v /vendor)

clean:
	# go clean
	rm -f dyndns-r53
	rm -f dyndns-r53.exe
	rm -rf release/
.PHONY: clean

build:
	go build $(LDFLAGS) cmd/dyndns-r53.go
.PHONY: build

test:
	go test $(PKGS)
.PHONY: test

lint:
	golangci-lint run
.PHONY: lint

$(PLATFORMS):
	mkdir -p release
	GOOS=$(os) GOARCH=amd64 go build $(LDFLAGS) -o release/$(BINARY)-v$(VERSION)-$(os)-amd64 cmd/dyndns-r53.go
.PHONY: $(PLATFORMS)

install:
	@go install $(LDFLAGS) cmd/dyndns-r53.go

# run "make release -j3
release: windows linux darwin
.PHONY: release